0xC55

0xC55 is a hexadecimal numeric literal used in computing. The prefix 0x signals hexadecimal notation in many programming languages. The digits C, 5, and 5 correspond to decimal 12, 5, and 5, so 0xC55 equals 3157 in decimal.

In binary, 0xC55 is 110001010101. To express the same value in other bases, it can be written as decimal 3157 or as a binary literal such as 0b110001010101 in languages that support binary notation.

In software development, such literals appear to initialize constants, set bitmasks, or encode data within source code. The value 0xC55 may be used directly in code, included in data arrays, or embedded in protocol fields where a compact numeric representation is needed. Different languages may enforce slightly different syntax for literals, but the underlying value remains the same.

Context matters for interpretation. For example, 0xC55 is not a standalone identifier on its own in domains like blockchain addresses, where addresses typically require much longer, fixed-length strings. In web design, color codes use #RRGGBB or #RGB formats, which differ from the 0x-prefixed hex literals used in programming. The meaning of 0xC55 is therefore dependent on the surrounding convention and data structure.

Overall, 0xC55 is a short hex value representing the decimal 3157, commonly encountered as a numeric literal in programming and data encoding, with its exact role determined by the specific context.